package tree;

/**
 * @author : niu niu
 * @version : 1.0.0
 * @date : 2022/10/23 17:15
 */
public class TreeNode {
    public int value;
    public TreeNode left;
    public TreeNode right;

    public TreeNode(int value){
        this.value = value;
    }

    @Override
    public String toString() {
        return String.format("(%c)",value);
    }
}
